* {
    padding:0;
    margin:0;
}
html,body {
    font-size: 14px;
    line-height: 1;
    color: #000000;
    width: 100%;
    min-height: 100vh;
    font-family: HarmonyOS Sans SC;
}
a {
    color:#fff;
}
ul,ol,li {
    list-style: none;
}
img {
    max-width: 100%;
    border-style: none;
    vertical-align: middle;
}
h1,h2,h3,h4,h5 {
    margin-top: 0;
}
h2 {
    font-size: 59px;
    font-weight: bold;
}
h3 {
    font-size: 35px;
    font-weight: 400;
}
.fl {
    float: left;
}
.fr {
    float:right
}
.w100 {
    width: 100%;
}
.container {
    width: 73vw;
    padding: 0;
}

/* 导航 */
.syy-nav {
    background-color: rgba(248,0248,248,0);
    border-color: transparent;
}
.syy-nav .navbar-brand{
    height: 130px;
    padding: 28px 0 28px 59px;
    display: flex;
    align-items: center;
}
.syy-nav .navbar-brand .nav-logo {
    height: 74px;
}
.syy-nav .navbar-nav>li>.dot {
    color:#fff;
    opacity: 0.6;
    font-size: 19px;
}
.syy-nav .navbar-nav>li>a {
    color:#fff;
    font-size: 19px;
    position: relative;
    display: inline-block;
    opacity: 0.6;
    transition: all 0.5s;
}
.syy-nav .navbar-nav>li>a:focus, .syy-nav .navbar-nav>li>a:hover {
    color:#fff;
    font-weight: bold;
    opacity:1;
    /* transform: scale(1.1); */
}
.syy-nav .navbar-nav>.active>a, .syy-nav .navbar-nav>.active>a:focus, .syy-nav .navbar-nav>.active>a:hover {
    color:#fff;
    background: transparent;
    font-weight: bold;
    opacity:1;
    /* transform: scale(1.1); */
}
.syy-nav .navbar-nav>.open>a, .syy-nav .navbar-nav>.open>a:focus, .syy-nav .navbar-nav>.open>a:hover {
    color:#fff;
    font-weight: bold;
    opacity:1;
    background: transparent;
}
.syy-nav .dropdown-menu {
    background-color: transparent;
    text-align: center;
    top:calc(100% + 1px);
    left: 50%;
    transform: translateX(-50%);
    padding: 0;
}
.syy-nav .down-icon {
    position: absolute;
    top:-32px;
    left:50%;
    margin-left: -7px;
    color:#fff;
}
.syy-nav .dropdown-menu>li>a {
    color:#fff;
    line-height: 35px;
    margin-bottom: 1px;
    background-color: #7c2132;
}
.syy-nav .dropdown-menu>li>a:last-child {
    border:none;
}
.syy-nav .dropdown-menu>li>a:focus, .syy-nav .dropdown-menu>li>a:hover {
    background-color: #903444;
}
.tel-box {
    margin-right: -15px;
}
.tel-box img {
    height: 55px;
}
.syy-nav .navbar-toggle {
    border: transparent;
    margin-top: 23px;
}
.syy-nav .navbar-toggle:focus, .syy-nav .navbar-toggle:hover {
    background-color: transparent;
}
.syy-nav .navbar-toggle .icon-bar {
    background-color:#fff;
}
.navRed.syy-nav {
    background: linear-gradient(0deg, #7F2232 0%, #A52F43 100%);
}
.syy-nav .syy-nav-collapse {
    height: 130px;
    display: flex !important;
    align-items: center;
    justify-content: flex-end;
    margin-right: -15px;
}
/* banner图 */
.ssy-carousel .carousel-indicators li{
    background-color: #fff;
    width: 12px;
    height: 12px;
    border: none;
}
.ssy-carousel .carousel-indicators li.active {
    background-color: #7E2030;
}
.ssy-carousel .carousel-inner .item img {
    width: 100%;
}
.carousel-text {
    position: absolute;
    width:41%;
    z-index: 9;
    left: 10%;
    top: 30%;
}
/* 做什么 */
.syy-what {
    background: rgba(207, 208, 209, 0.2);
    padding:7.8vw 0 9.2vw 0;
}
.syy-what h2 {
    margin-bottom: 2.1vw;
}
.syy-what h3 {
    margin-bottom: 4.6vw;
}
.syy-what p {
    font-size: 25px;
    font-weight: 400;
    color: #000000;
    line-height: 48px;
    margin-bottom: 5.7vw;
}
.syy-what .btn-more {
    padding:0 4.3vw 0 5.8vw;
    border: 2px solid #000000;
    background-color: transparent;
    font-size: 26px;
    font-weight: 400;
    color: #000000;
    line-height: 62px;
    height: 62px;
    transition: all 0.5s;
}
.syy-what .btn-more span {
    /* color:#000; */
    font-size: 22px;
}
.syy-what .btn-more:hover {
    background-color:#7E2030;
    border-color: #7E2030;
    color:#fff;
}
/* 以内容为王 */
.exhibition {
    position: relative;
}
.exhibition .exhibition-content {
    position: absolute;
    top:0;
    right:0;
    /* bottom:0; */
    left:0;
    padding-top:8vw;
    z-index: 2;
    background: linear-gradient(to bottom, rgba(255,255,255,1) 0%, rgba(255,255,255,0) 100%);
}
.exhibition .exhibition-video-wrap video{
    object-fit:cover;
    width: 100%;
}
.exhibition .exhibition-video-wrap img {
    display: none;
}
.exhibition .exhibition-content h2 {
    margin-bottom: 2.5vw;
    line-height: 74px;
}
.exhibition .exhibition-content h3 {
    margin-bottom: 1.9vw;
}
.exhibition .exhibition-content .tag-item {
    position: relative;
    float: left;
    line-height: 50px;
    font-size: 30px;
    font-family: HarmonyOS Sans SC;
    font-weight: bold;
    color: #000000;
    padding-left: 16px;
    width: 268px;
}
.exhibition .exhibition-content .tag-item span {
    display: none;
}
.exhibition .exhibition-content .tag-item::before {
    content: '';
    position: absolute;
    left:0;
    top:0;
    width: 2px;
    height: 50px;
    background: #7E2030;
}
/* 我们具体怎么做到的 */
.syy-timeline {
    padding-top:7.8vw;
    padding-bottom: 10.4vw;
    background-color: rgba(255, 255, 255, 0.8);
}
.syy-timeline h2 {
    margin-bottom: 1.9vw;
}
.syy-timeline h3 {
    margin-bottom: 6vw;
}
.syy-timeline .timeline-item {
    /* padding:0 44px; */
}
.syy-timeline .timeline-item .timeline-item-wrap {
    /* width: 254px; */
    /* margin:0 auto; */
}
.syy-timeline .timeline-item-title {
    font-size: 25px;
    font-family: HarmonyOS Sans SC;
    font-weight: bold;
    color: #000000;
    margin-bottom: 36px;
    text-align: center;
}
.syy-timeline .timeline-item-icon {
    margin:0 auto;
    display: block;
    width: 23px;
    margin-bottom: 11px;
}
.syy-timeline .timeline-item-text {
    font-size: 20px;
    font-family: HarmonyOS Sans SC;
    font-weight: 400;
    color: #000000;
    line-height: 35px;
    text-align: center;
}
.syy-timeline .timeline-group {
    position: relative;
    overflow-x: hidden;
}
/* .syy-timeline .timeline-group .swiper-wrapper {
    transition-timing-function:linear !important;
    -webkit-transition-timing-function: linear !important;   
    -moz-transition-timing-function: linear !important;
    -ms-transition-timing-function: linear !important;
    -o-transition-timing-function: linear !important;
    transition-timing-function: linear !important;
} */
.syy-timeline .timeline-group .swiper-container {
    overflow: initial;
}
.syy-timeline .timeline-group:after {
    content: '';
    background: url(../imgs/line.png) repeat-x left bottom;
    height: 24px;
    width: 100%;
    position: absolute;
    left: 0;
    top:52px;
    /* z-index: 1; */
}
.timeline-group-mobile {
    display: none;
}
/* 为什么要选择我们？ */
.syy-choose {
    background: #F5F6F6;
    position: relative;
    height: 57vw;
    overflow: hidden;
}
.syy-choose .syy-choose-left {
    height: 57vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: calc(100vw - 51vw - 197px);
    position: relative;
    z-index: 1;
    margin-left: 13.5vw;
}
.syy-choose h2 {
    margin-bottom: 2.7vw;
}
.syy-choose h3 {
    margin-bottom: 3.9vw;
}
.syy-choose .line {
    width: 10.2vw;
    height: 3px;
    background: #7E2030;
    margin-bottom: 72px;
}
.syy-choose p {
    font-size: 42px;
    font-family: HarmonyOS Sans SC;
    font-weight: 400;
    color: #000000;
    line-height: 50px;
    /* padding-bottom: 16.1vw; */
}
.syy-choose .syy-choose-right {
    position: absolute;
    top:0;
    bottom: 0;
    right:-25vw;
    width: 62.5vw;
    overflow: hidden;
    display: flex;
    align-items: center;
    /* margin-top:-21vw; */
}
.syy-choose .choose-icon {
    position: absolute;
    right:-140px;
    top:50%;
    margin-top: -30px;
    width: 63px;
}
.syy-choose .syy-choose-right .choose-pie {
    width: 62.5vw;
    height: 62.5vw;
}
#choose-pie-text {
    position: absolute;
    right: 6vw;
    top: 50%;
    transform: translateY(-50%);
    font-size: 58px;
    font-weight: bold;
    color: #000000;
}
/* 来逛逛三月雨的“朋友圈” */
.syy-pyq {
    background-color: #fff;
    /* padding-bottom: 128px; */
}
.syy-pyq .syy-pyq-left {
    padding: 8.3vw 0;
    float: left;
    width: calc(100% - 34vw);
}
.syy-pyq .syy-pyq-wrap {
    display: flex;
    align-items: center;
}
.syy-pyq .syy-pyq-left h2{
    margin-bottom: 2.7vw;
}
.syy-pyq .syy-pyq-left h3{
    line-height: 48px;
    margin-bottom: 2.1vw;
}
.syy-pyq .syy-pyq-left p {
    font-size: 25px;
    font-weight: 400;
    color: #000000;
    line-height: 35px;
    margin-bottom: 5.2vw;
}
.syy-pyq .syy-pyq-left .count-item{
    width: 158px;
    height: 158px;
    border: 2px solid #E8E7E5;
    border-radius: 50%;
    margin-right: 30px;
    float: left;
}
.syy-pyq .syy-pyq-left .count-item .item-wrap {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.syy-pyq .syy-pyq-left .count-item:last-of-type {
    margin-right: 0;
}
.syy-pyq .syy-pyq-left .item-icon {
    width: 42px;
    margin-bottom: 10px;
}
.syy-pyq .syy-pyq-left .item-num {
    font-size: 25px;
    font-family: HarmonyOS Sans SC;
    font-weight: bold;
    color: #7E2030;
    line-height: 35px;
    text-align: center;
    /* margin-bottom: 8px; */
}
.syy-pyq .syy-pyq-left .item-label {
    text-align: center;
    font-size: 20px;
    font-family: HarmonyOS Sans SC;
    font-weight: 400;
    line-height: 28px;
    color: #7E2030;
}
.syy-pyq .syy-pyq-right {
    float: right;
    width: 34vw;
    height: 34vw;
    position: relative;
}
#china-map {
    height: 100%;
    width: 100%;
}
.btn-all-btn {
    position: absolute;
    bottom:0;
    left:0;
    padding:0.14rem 0.38rem;
    font-size: 0.2rem;
    color:#fff;
    display: none;
    background-color: #7E2030;
    border-radius: 0.26rem;
}
/* 这就是我们 */
.syy-journey {
    background-color: #fff;
}
.syy-journey .journey-left {
    width: 33vw;
    float: left;
    box-shadow: 3px 4px 16px 0px rgba(106,58,60,0.39);
}
.syy-journey .journey-right {
    float: right;
    color:#fff;
    padding-left: 7vw;
    padding-top: 3.5vw;
    width: calc(100% - 33vw);
}
.syy-journey .journey-right h2 {
    margin-bottom: 1.9vw;
}
.syy-journey .journey-right h3 {
    margin-bottom: 3.8vw;
}
.syy-journey .journey-top {
    background: url(../imgs/journey-bg.png) no-repeat center center;
    padding:6.2vw 0;
    background-size: cover;
}
.syy-journey .journey-right .journey-item{
    height: 37px;
    border: 1px solid #fff;
    font-size: 18px;
    font-weight: 400;
    color: #fff;
    line-height: 37px;
    padding:0 29px;
    margin-right: 6px;
    float: left;
}
.syy-journey .journey-right .journey-item:last-of-type {
    margin-right: 0;
}
.syy-journey .project-list {
    display: flex;
    justify-content: space-between;
    padding:4.9vw 0;
}
.syy-journey .project-item {
    width: 16vw;
}
.syy-journey .project-item .item-title {
    font-size: 25px;
    font-weight: bold;
    color: #7E2030;
    line-height: 35px;
    margin-bottom: 1vw;
}
.syy-journey .project-item .item-subtitle {
    height: 90px;
    font-size: 20px;
    font-weight: 400;
    color: #000000;
    line-height: 30px;
    overflow: hidden;
    margin-bottom: 1.1vw;
    overflow: hidden;
}
.syy-journey .project-item .footer-text {
    font-size: 16px;
    font-weight: 300;
    color: #000000;
    line-height: 24px;
    height: 96px;
    overflow: hidden;
    margin-bottom: 1.5vw;
}
.syy-journey .project-item .footer-btn {
    font-size: 16px;
    font-weight: 400;
    color: #000000;
    line-height: 28px;
    opacity: 0.3;
    cursor: pointer;
}
.syy-journey .project-item .icon-right{
    font-size: 10px;
}
.syy-journey .project-item .footer-btn:hover {
    opacity: 1;
}
/* 三月雨 */
.syy-culture {
    background-color: #fff;
    width: 100%;
}
.syy-culture .syy-culture-title{
    padding-top: 7vw;
    font-size: 70px;
    font-weight: 600;
    color: #000000;
    text-align: center;
    margin-bottom: 3.1vw;
}
.syy-culture .syy-culture-subtitle {
    font-size: 40px;
    font-weight: 400;
    color: #000000;
    line-height: 82px;
    text-align: center;
    margin-bottom: 12vw;
    font-weight: 400;
}
.syy-culture .syy-culture-build{
    position: relative;
}
.syy-culture .syy-culture-bg {
    width: 100%;
}
.syy-culture .build-tel-group {
    background: rgba(240, 240, 240, 0.78);
    position: absolute;
    /* height: 150px; */
    left:0;
    right:0;
    bottom:0;
    padding: 2.1vw 0 1.7vw 0;
}
.syy-culture .build-tel-group-wrap {
    display: flex;
    justify-content: space-around;
}
.syy-culture .about-group {
    display: none;
    justify-content: center;
    align-items: center;
}
.syy-culture .about-group-item {
    margin-bottom: 14px;
}
.syy-culture .about-group-left {
    padding-right: 40px;
}
.syy-culture .about-group-left .item-icon{
    margin-right: 10px;
    width: 30px;
    line-height: 48px;
}
.syy-culture .about-group-left .item-content {
    color:#000;
    font-size: 14px;
    border-left: 1px #7F2131 solid;
    padding-left: 13px;
    line-height: 24px;
}
.syy-culture .about-group-left .about-group-item{
    display: flex;
}
.syy-culture .about-group .qr-img-wrap{
    width: 60px;
}
.syy-culture .about-group .qr-title {
    font-size: 14px;
    margin-bottom: 9px;
}

.syy-culture .item-title{
    font-size: 25px;
    font-weight: 400;
    color: #000000;
    line-height: 45px;
    text-align: center;
}
.syy-culture .item-text-con {
    padding-top: 11px;
    font-size: 25px;
    color: #000000;
    line-height: 30px;
}
.syy-culture .item-qr {
    width: 80px;
    margin:11px auto 0;
}
/* 页尾标 */
.syy-footer {
    padding:2.6vw 0 2.1vw 0;
    font-size: 18px;
    font-weight: 300;
    color: rgba(255,255,255,0.3);
    background: #7E2030;
    width: 100%;
}
.syy-footer .footer-logo{
    width: 86px;
    margin:0 auto 2.3vw auto;
}
.syy-footer .office-group {
    text-align: center;
    margin-bottom: 2.7vw;
}
.syy-footer .office-group2 {
    display: none;
    flex-wrap: wrap;
    justify-content: center;
}
.syy-footer .office-item {
    position: relative;
    padding:0 12px;
    border-right: 1px rgba(255,255,255,0.3) solid;
}
.syy-footer .office-item:last-of-type {
    border:none;
}
.syy-footer .copyright {
    text-align: center;
    line-height: 32px;
    margin-bottom: 18px;
}
.syy-footer .copyright .copy-text-group {
    line-height: 26px;
    margin-bottom: 14px;
}
.syy-footer .copyright .copy-text-group span {
    padding:0 8px;
}
.syy-footer .copyright .copy-text-group span:first-child {
    border-right: 1px rgba(255,255,255,0.3) solid;
    
}
.syy-footer .webmap {
    text-align: center;
    margin-bottom: 2.2vw;
}
.syy-footer .pageicon-group {
    text-align: center;
    font-size: 0;
}
.syy-footer .pageicon-item {
    display: inline-block;
    margin-right: 5px;
    
}
.syy-footer .pageicon-item img{
    height: 32px;
}
.syy-footer .office-group2 .office-item{
    border: 1px solid rgba(255, 255, 255, 0.3);
    width: 40%;
    border-radius: 6px;
    line-height: 26px;
    margin-right: 14px;
    font-size: 12px;
    margin-bottom: 10px;
    padding:0;
    text-align: center;
}
.syy-footer .back-top {
    width:50px;
    margin:0 auto;
    opacity: 1;
    display: none;
}
/* .syy-footer .back-top .icon{
    transform: rotate(-90deg);
    margin-bottom: 10px;
} */
/* 宗旨 */
.purpose {
    padding: 19px 0;
    line-height: 30px;
    font-size: 18px;
    font-weight: 300;
    color: rgba(255,255,255,0.3);
    text-align: center;
    background: rgba(113, 24, 39, 1);
    width: 100%;
}
/* 移动端底部栏 */
.mbbar {
    display: flex;
    height: 1.16rem;
    background: linear-gradient(0deg, #E2E3E7 0%, #C8CBD3 50%, #C7C8CB 100%, #C8CBD2 100%);
    position: fixed;
    bottom:0;
    width: 100%;
    z-index: 9999;
    display: none;
}
.mbbar .mbbar-item {
    /* padding-top: 6px; */
    flex:1;
    text-align: center;
    color: #000000;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}
.mbbar .item-icon {
    width: 0.47rem;
    height: 0.41rem;
    margin: 0 auto;
}
.mbbar .item-icon.item-home {
    background: url(../imgs/home.png) no-repeat center center;
    background-size: 100% 100%;
}
.mbbar .item-icon.item-anli {
    background: url(../imgs/anli.png) no-repeat center center;
    background-size: 100% 100%;
}
.mbbar .item-icon.item-kefu {
    background: url(../imgs/kefu.png) no-repeat center center;
    background-size: 100% 100%;
}
.mbbar .item-icon.item-tel {
    background: url(../imgs/tel.png) no-repeat center center;
    background-size: 100% 100%;
}
.mbbar .item-text {
    font-size: 0.26rem;
}
.mbbar .mbbar-item.active {
    background: linear-gradient(0deg, #7E2030 0%, #C25E6F 100%);
    color:#fff;
}
.mbbar .mbbar-item.active .item-home {
    background: url(../imgs/home-active.png) no-repeat center center;
    background-size: 100% 100%;
}
.mbbar .mbbar-item.active .item-anli {
    background: url(../imgs/anli-active.png) no-repeat center center;
    background-size: 100% 100%;
}
.mbbar .mbbar-item.active .item-kefu {
    background: url(../imgs/kefu-active.png) no-repeat center center;
    background-size: 100% 100%;
}
.mbbar .mbbar-item.active .item-tel {
    background: url(../imgs/tel-active.png) no-repeat center center;
    background-size: 100% 100%;
}
.mobile-section {
    position: relative;
}
.mobile-down {
    display: none;
    position: absolute;
    bottom: 0;
    padding-bottom: 0.42rem;
    width: 100%;
    text-align: center;
    z-index: 99;
}
.mobile-down span {
    color:#000;
}
.fixedDL{ position: fixed; right: 0;top: 50%;margin-top: -120px;z-index:999;}
.fixedDL dd>a{display: block; width: 60px;line-height: 60px;background: #a31b28;color: #fff;font-size: 26px;text-align: center}
.fixedDL dd>a:hover{background:#a31b28}
.fixedDL dd{ position: relative;margin-bottom: 1px;}
.fdTxt{ position: absolute;right: 100%;white-space: nowrap;top: 0;margin-right: 1px;display:none }
.dianhua{background: #7e2030;color: #fff;line-height: 60px;font-size: 24px;padding: 0 25px;font-style: italic;position:relative;}
.fdTxt .down-bor::after {content:"";position: absolute;left:25px;right:25px;bottom:0;height: 1px;background: rgba(255,255,255,0.3);}
.fdTxt img{display: block;width: 150px;max-width: 150px;box-shadow: 0 0 15px -5px rgba(0,0,0,.3);}
.headerDL2{ display:none;padding:10px 0}
.headerDL2 dd{ float:left;width:25%;text-align:center;font-size:15px;}
.fixedDL .tel{background:url(../imgs/icontel2.png)no-repeat center center;background-size:100%}
.fixedDL .aff{background:url(../imgs/aff.png)no-repeat center center;background-size:100%}
.fixedDL .code{background:url(../imgs/iconcode.png)no-repeat center center;background-size:100%}
.fixedDL .icon {width:26px;height:26px;display:inline-block;}
.fixedDL .up{background:url(../imgs/iconup.png)no-repeat center center;background-size:100%}
.fixedDL dd:hover .fdTxt{display:block}
.fdTxt.qr {padding:10px;background: #7e2030;}

/* 媒体查询 */
@media (max-width: 1736px) {
    .syy-nav .navbar-brand .nav-logo {
        height: 66px;
    }
    .syy-nav .navbar-brand {
        padding:25px 0 25px 52px;
        height: 116px;
    }
    .syy-nav .syy-nav-collapse {
        height: 116px;
    }
    .syy-nav .navbar-nav>li>a {
        font-size: 16px;
    }
    /* .syy-nav .dropdown-menu {
        top: 84px;
    } */
}
@media (max-width: 1680px) {
    .syy-pyq .syy-pyq-left .count-item {
        width: 139px;
        height: 139px;
    }
    .syy-pyq .syy-pyq-left .item-icon {
        width: 37px;
        margin-bottom: 6px;
    }
    .syy-pyq .syy-pyq-left .item-num {
        font-size: 22px;
        line-height: 32px;
    }
    .syy-pyq .syy-pyq-left .item-label {
        font-size: 18px;
        line-height: 25px;
    }
    #choose-pie-text {
        font-size: 53px;
    }
}
@media (max-width: 1200px) {
    h2 {
        font-size: 38px;
    }
    h3 {
        font-size: 22px;
    }
    .syy-nav .navbar-brand .nav-logo {
        height: 40px;
    }
    .syy-nav .navbar-brand {
        padding:15px 0 15px 33px;
        height: 71px;
    }
    .syy-nav .syy-nav-collapse {
        height: 71px;
    }
    /* .syy-nav .dropdown-menu {
        top: 62px;
    } */
    .syy-nav .down-icon {
        top:-20px;
    }
    .syy-nav .navbar-nav>li>a {
        font-size: 15px;
    }
    .syy-what p {
        font-size: 16px;
        line-height: 30px;
    }
    .syy-what .btn-more {
        font-size: 16px;
        height: 39px;
        line-height: 39px;
    }
    .syy-what .btn-more span {
        font-size: 14px;
    }
    .exhibition .exhibition-content .tag-item {
        font-size: 19px;
        line-height: 31px;
        width: 173px;
        padding-left: 10px;
    }
    .exhibition .exhibition-content .tag-item::before {
        height: 31px;
    }
    .syy-timeline .timeline-item-title {
        font-size: 16px;
        line-height: 49px;
    }
    .syy-timeline .timeline-item-text{
        font-size: 14px;
        line-height: 20px;
    }
    .syy-choose p {
        font-size: 26px;
        line-height: 31px;
    }
    .syy-journey .journey-right .journey-item {
        font-size: 14px;
        height: 28px;
        line-height: 28px;
        padding: 0 18px;
    }
    .syy-journey .project-item {
        width: 18vw;
    }
    .syy-journey .project-item .item-title {
        font-size: 16px;
        line-height: 22px;
        margin-bottom: 13px;
    }
    .syy-journey .project-item .item-subtitle {
        font-size: 14px;
        line-height: 22px;
    }
    .syy-journey .project-item .footer-text {
        font-size: 12px;
    }
    .syy-journey .project-item .footer-btn {
        font-size: 12px;
    }
    .syy-culture .syy-culture-title {
        font-size: 46px;
    }
    .syy-culture .syy-culture-subtitle {
        font-size: 27px;
        line-height: 52px;
    }
    .syy-culture .item-title {
        font-size: 16px;
        line-height: 28px;
    }
    .syy-culture .item-qr {
        width: 50px;
        margin:7px auto 0;
    }
    .syy-footer  {
        font-size: 14px;
    }
    .purpose {
        font-size: 14px;
    }
    #choose-pie-text {
        font-size: 38px;
    }
}
@media (max-width: 1580px) {
    .tel-box {
        display: none;
    }
    .syy-nav .dot {
        display: none;
    }
    .syy-nav .nav>li>a{
        padding-left:9px;
        padding-right:9px;
    }
}
/* @media (min-width: 1421px) {
    .container {
        width: 1392px;
    }
} */
@media (max-width: 1150px) {
    .syy-choose .choose-icon {
        position: static;
        margin-bottom: 32px;
    }
}
@media (min-width:1035px) {
    .syy-nav .navbar-nav {
        height: 100%;
    }
    .syy-nav .navbar-nav>li {
        height: 100%;
        display: flex;
        align-items: center;
    }
}
@media (max-width:1035px) {
    .fixedDL {
        display: none;
    }
    .syy-nav .syy-nav-collapse {
        justify-content: flex-start;
        height: auto;
    }
    .syy-nav .open .dropdown-menu {
        transform: translateX(0);
    }
    .syy-nav .down-icon {
        top:-28px;
        margin-left: 0;
    }
    .syy-nav .navbar-nav>li>a {
        opacity: 1;
    }
    .syy-nav .navbar-nav .open .dropdown-menu>li>a {
        background: transparent;
        color: #fff;
    }
}
@media (max-width: 769px) {
    .container {
        width: 90vw;
    }
    h2 {
        font-size: 0.43rem;
    }
    h3 {
        font-size: 0.26rem;
    }
    .syy-nav .navbar-brand {
        height: 1.16rem;
        padding:0.23rem 0 0.23rem 0.29rem;
    }
    .syy-nav .navbar-brand .nav-logo {
        height: 0.69rem;
    }
    .syy-nav .navbar-toggle {
        margin-top: calc((1.16rem - 32px) / 2);
    }
    .syy-what {
        padding: 0;
    }
    .syy-what .what-content {
        height: calc(100vh - 6.12rem);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
    }
    .syy-what h2 {
        margin-bottom: 0.27rem;
    }
    .syy-what h3 {
        margin-bottom: 0.71rem;
    }
    .syy-what p {
        font-size: 0.24rem;
        line-height: 0.38rem;
        margin-bottom: 0.58rem;
    }
    .syy-what .btn-more {
        padding: 0.13rem 0.54rem 0.13rem 0.78rem;
        font-size: 0.24rem;
        line-height: initial;
        height: initial;
    }
    .syy-what .btn-more span {
        font-size: 0.24rem;
    }
    .exhibition {
        height: 100%;
    }
    .exhibition .exhibition-content {
        padding-top: 1.49rem;
    }
    .exhibition .exhibition-content h2 {
        line-height: 0.52rem;
        margin-bottom: 0.47rem;
    }
    .exhibition .exhibition-content h3 {
        line-height: 0.34rem;
        margin-bottom: 0.77rem;
    }
    .exhibition .exhibition-content .tag-item {
        font-size: 0.23rem;
        font-weight: bold;
        color: #000000;
        line-height: 0.49rem;
        padding:0;
        padding-right: 0.38rem;
        margin-bottom: 0.38rem;
        width: auto;
    }
    .exhibition .exhibition-content .tag-item span {
        display: inline-block;
        margin-left: 0.13rem;
    }
    .exhibition .exhibition-content .tag-item::before {
        content: initial;
    }
    .syy-timeline {
        padding:0;
        height: 100%;
        overflow: hidden;
        display: flex;
        justify-content: center;
        flex-direction: column;
    }
    .syy-timeline .swiper-wrapper {
        flex-wrap: wrap;
    }
    .syy-timeline .timeline-item-title {
        font-size: 0.21rem;
        margin-bottom: 0.18rem;
        line-height: initial;
    }
    .syy-timeline .timeline-item {
        width: calc(50% - 20px);
        position: relative;
        z-index: 2;
    }
    .syy-timeline .timeline-item-text {
        font-size: 0.18rem;
        line-height: 0.24rem;
    }
    .syy-timeline .timeline-group {
        overflow: hidden;
    }
    .syy-timeline .timeline-group:after {
        background: url(../imgs/line-col.png) repeat-y center bottom;
        width: 24px;
        height: 100%;
        position: absolute;
        left: 50%;
        top: 0;
        margin-left: -12px;
        z-index: 1;
    }
    .syy-timeline .timeline-item-icon {
        position: absolute;
        width: 30px;
        right: -15px;
        top:5px;
    }
    .syy-timeline .timeline-item:nth-child(2n) {
        margin-top: 0.52rem;
    }
    .syy-timeline .timeline-item:nth-child(2n) .timeline-item-icon {
        right: initial;
        left:-37px;
    }
    .syy-timeline h2 {
        margin-bottom: 0.35rem;
    }
    .syy-timeline h3 {
        margin-bottom: 1rem;
    }
    .syy-choose .syy-choose-wrap {
        height: calc(100vh - 2.32rem);
        position: relative;
    }
    .syy-choose .syy-choose-left {
        padding-top: 1.74rem;
        width: 4.58rem;
        display: block;
        margin-left: 5vw;
    }
    .syy-choose h2 {
        margin-bottom: 0.33rem;
    }
    .syy-choose h3 {
        margin-bottom: 0.49rem;
        /* width: 3.18rem; */
    }
    .syy-choose h3 br {
        display: none;
    }
    .syy-choose .line {
        width: 2.18rem;
        margin-bottom: 0rem;
    }
    .syy-choose .choose-icon {
        margin-top: 0.78rem;
        margin-bottom: 0.28rem;
        width: 0.66rem;
    }
    .syy-choose p {
        font-size: 0.28rem;
        line-height: 0.38rem;
        padding: 0;
        margin: 0;
        width: 3.22rem;
    }
    .syy-choose .syy-choose-right .choose-pie {
        width: 7.7rem;
        height: 7.7rem;
    }
    .syy-choose .syy-choose-right {
        bottom: -1rem;
        /* height: 7.66rem; */
        width: 7.7rem;
        height: initial;
        overflow: hidden;
        right:-4rem;
        top:initial;
        margin-top: 0;
    }
    .syy-pyq .syy-pyq-wrap {
        height: calc(100vh - 2.32rem);
        flex-direction: column;
        /* position: relative; */
    }
    .syy-pyq .syy-pyq-left {
        width: 100%;
        padding: 0.89rem 0 0 0;
        position: relative;
    }
    .syy-pyq .syy-pyq-left h2 {
        margin-bottom: 0.48rem;
    }
    .syy-pyq .syy-pyq-left h3{
        line-height: 0.34rem;
        margin-bottom: 0.51rem;
    }
    .syy-pyq .syy-pyq-left p {
        font-size: 0.22rem;
        line-height: 0.30rem;
    }
    .syy-pyq .syy-pyq-left .count-group {
        display: flex;
        justify-content: center;
        flex-direction: column;
        position: absolute;
        top:100%;
        left:0;
    }
    .syy-pyq .syy-pyq-left .count-item {
        height: 1.23rem;
        width: 1.23rem;
        margin-right: 0;
        margin-bottom: 0.14rem;
        float: initial;
    }
    .syy-pyq .syy-pyq-left .count-item:last-of-type {
        margin-bottom: 0;
    }
    .syy-pyq .syy-pyq-left .item-icon {
        width: 0.35rem;
        margin-bottom: 0.13rem;
    }
    .syy-pyq .syy-pyq-left .item-num {
        font-size: 0.19rem;
        line-height: 0.27rem;
    }
    .syy-pyq .syy-pyq-left .item-label {
        font-size: 0.16rem;
        line-height: 0.22rem;
    }
    .syy-pyq .syy-pyq-right {
        height: 5.15rem;
        width: 100%;
        float: initial;
    }
    #china-map {
        width: 5.3rem;
        margin-left: auto;
    }
    .btn-all-btn {
        display: inline-block;
    }
    .syy-journey {
        height: 100%;
        overflow: hidden;
    }
    .syy-journey .journey-top {
        height: 4.16rem;
        overflow: hidden;
        padding: 0;
    }
    .syy-journey .journey-top .syy-journey-content{
        display: flex;
        justify-content: space-between;
        padding: 0.65rem 0 1.4rem;
        position: relative;
    }
    .syy-journey .journey-top .journey-left {
        float: initial;
        width: 3.48rem;
        height: 2.12rem;
        overflow: hidden;
        order:2;
    }
     .syy-journey .journey-top .journey-right {
        float: initial;
        width: calc(100% - 3.48rem);
        order:1;
        padding-top: 0;
        padding-left: 0;
        padding-top: 0.61rem;
    }
     .syy-journey .journey-top .journey-right h2 {
        font-size: 0.42rem;
        margin-bottom: 0.26rem;
    }
     .syy-journey .journey-top .journey-right h3 {
        font-size: 0.24rem;
    }
     .syy-journey .journey-tag {
        position: absolute;
        bottom: 0.38rem;
        left: 0;
        right: 0;
        display: flex;
    }
     .syy-journey .journey-right .journey-item {
        float: initial;
        flex:1;
        padding: 0;
        font-size: 0.21rem;
        text-align: center;
    }
     .syy-journey .project-list {
        padding: 0;
        flex-direction: column;
        height: calc(100vh - 8rem);
        overflow: hidden;
        padding-top: 0.22rem;
    }
     .syy-journey .project-item {
        width: 100%;
        padding: 0.22rem 0;
        position: relative;
        border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    }
    .syy-journey .project-item:last-of-type {
        border: none;
    }
     .syy-journey .project-item .item-title {
        font-size: 0.22rem;
        margin-bottom: 0.14rem;
        height: 0.3rem;
        line-height: 0.3rem;
        overflow: hidden;
    }
     .syy-journey .project-item .item-subtitle {
        height: 0.44rem;
        font-size: 0.2rem;
        line-height: 0.22rem;
        margin-bottom:0;
        margin-right: 1.4rem;
    }
     .syy-journey .project-item .item-footer {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
     .syy-journey .project-item .footer-text {
        /* font-size: 0.14rem;
        line-height: initial;
        height: initial;
        height: 0.42rem;
        overflow: hidden;
        line-height: 0.21rem;
        width: calc(100% - 1.36rem);
        margin-bottom: 0; */
        display: none;
    }
    .syy-journey .project-item .footer-btn {
        position: absolute;
        bottom: 0.22rem;
        right: 0;
        width: 1rem;
        height: 0.31rem;
        line-height: 0.31rem;
        background: #7E2030;
        border-radius: 0.16rem;
        text-align: center;
        background: #7E2030;
        font-size: 0.14rem;
        opacity: 1;
        color:#fff;
    }
    .syy-journey .project-item .footer-btn span {
        display: none;
    }
    .syy-culture {
        position: relative;
        height: 100%;
    }
    .syy-culture .syy-culture-title {
        font-size: 0.61rem;
        line-height: 0.67rem;
        margin-bottom: 0.63rem;
        padding-top: 1.6rem;
        position: relative;
        z-index: 2;
    }
    .syy-culture .syy-culture-subtitle {
        font-size: 0.31rem;
        line-height: 0.71rem;
        position: relative;
        z-index: 2;
    }
    .syy-culture .syy-culture-build {
        position: absolute;
        bottom: 0;
        left:0;
        right:0;
        height: 7rem;
        z-index: 1;
        background: #edebea;
    }
    .syy-culture .syy-culture-build .syy-culture-bg {
        width:100%;
    }
    .syy-culture .build-tel-group {
        background: transparent;
        bottom: 0.7rem;
        padding: 0;
    }
    .syy-culture .about-group-left {
        padding-right: 0.88rem;
    }
    .syy-culture .about-group-item {
        margin-bottom: 0.31rem;
    }
    .syy-culture .about-group-item:nth-child(2){
        margin-bottom: 0;
    }
    .syy-culture .about-group-left .item-icon {
        width: 0.42rem;
        height: 0.58rem;
        display: flex;
        align-items: center;
        margin-right: 0.26rem;
    }
    .syy-culture .about-group-left .item-content {
        font-size: 0.21rem;
        line-height: 0.3rem;
    }
    .syy-culture .about-group .qr-title {
        font-size: 0.21rem;
        margin-bottom: 0.18rem;
        text-align: center;
    }
    .syy-culture .about-group .qr-img-wrap {
        width: 1.34rem;
    }
    .mbbar {
        display: flex;
    }
    .syy-footer {
        padding: 0;
    }
    .syy-footer .container {
        height: calc(100vh - 2.32rem);
        display: flex;
        flex-direction: column;
        justify-content: end;
        padding-bottom: 0.6rem;
        font-size: 0.24rem;
    }
    .syy-footer .footer-logo {
        width: 1.56rem;
        margin-bottom: 0.53rem;
    }
    .syy-footer .copyright {
        font-size: 0.24rem;
        line-height: 0.47rem;
        margin-bottom: 1rem;
    }
    #swiper-page.swiper-container {
        height: calc(100vh - 2.32rem);
        top: 1.16rem;
        bottom: 1.16rem;
    }
    .syy-footer .office-group2 .office-item {
        height: 0.48rem;
        line-height: 0.48rem;
        text-align: center;
        font-size: 0.24rem;
        margin-bottom: 0.23rem;
        border-radius: 0.24rem;
    }
    .ssy-carousel .carousel-inner .banner-img{
        height: 3.8rem;
    }
    .timeline-group-mobile {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }
    #timeline-swiper,.syy-culture .build-tel-group-wrap,.syy-footer .office-group,.syy-footer .webmap {
        display: none;
    }
    .syy-culture .about-group {
        display: flex;
    }
    .syy-footer .office-group2 {
        display: flex;
    }
    .syy-footer .back-top {
        display: block;
        width: 0.97rem;
        padding-top: 0.53rem;
    }
    .syy-footer .back-top img {
        width: 100%;
    }
    .exhibition .exhibition-video-wrap {
        position: absolute;
        bottom: 0;
        top:0;
        left: 0;
        right: 0;
        z-index: 1;
        display: flex;
        align-items: flex-end;
    }
    .exhibition .exhibition-video-wrap video {
        display: none;
    }
    .exhibition .exhibition-video-wrap img {
        display: block;
        width: 100%;
        height: 100%;
    }
    .syy-footer .pageicon-item img {
        height: 0.5rem;
    }
    .syy-footer .pageicon-group {
        padding-top: 0.85rem;
    }
    .syy-footer .copyright .copy-text-group span{
        display: block;
    }
    .syy-footer .copyright .copy-text-group span:first-child {
        border:none;
    }
    .purpose {
        display: none;
    }
    .mobile-down {
        display: block;
    }
    .syy-choose {
        height: 100%;
    }
    #choose-pie-text {
        font-size: 0.31rem;
        right: 0.49rem;
        transform: initial;
        bottom: 2.71rem;
        top: initial;
    }
}